72649368

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 151429032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 264, 269, 279, 341, 363, 372, 396, 484, 538, 558, 682, 726, 744, 792, 807, 968, 1023, 1076, 1089, 1116, 1364, 1452, 1614, 2046, 2152, 2178, 2232, 2421, 2728, 2904, 2959, 3069, 3228, 3751, 4092, 4356, 4842, 5918, 6138, 6456, 7502, 8184, 8339, 8712, 8877, 9684, 11253, 11836, 12276, 15004, 16678, 17754, 19368, 22506, 23672, 24552, 25017, 26631, 30008, 32549, 33356, 33759, 35508, 45012, 50034, 53262, 65098, 66712, 67518, 71016, 75051, 90024, 91729, 97647, 100068, 106524, 130196, 135036, 150102, 183458, 195294, 200136, 213048, 260392, 270072, 275187, 292941, 300204, 366916, 390588, 550374, 585882, 600408, 733832, 781176, 825561, 1009019, 1100748, 1171764, 1651122, 2018038, 2201496, 2343528, 3027057, 3302244, 4036076, 6054114, 6604488, 8072152, 9081171, 12108228, 18162342, 24216456, 36324684, 72649368]

約数ペア:

[(1, 72649368), (2, 36324684), (3, 24216456), (4, 18162342), (6, 12108228), (8, 9081171), (9, 8072152), (11, 6604488), (12, 6054114), (18, 4036076), (22, 3302244), (24, 3027057), (31, 2343528), (33, 2201496), (36, 2018038), (44, 1651122), (62, 1171764), (66, 1100748), (72, 1009019), (88, 825561), (93, 781176), (99, 733832), (121, 600408), (124, 585882), (132, 550374), (186, 390588), (198, 366916), (242, 300204), (248, 292941), (264, 275187), (269, 270072), (279, 260392), (341, 213048), (363, 200136), (372, 195294), (396, 183458), (484, 150102), (538, 135036), (558, 130196), (682, 106524), (726, 100068), (744, 97647), (792, 91729), (807, 90024), (968, 75051), (1023, 71016), (1076, 67518), (1089, 66712), (1116, 65098), (1364, 53262), (1452, 50034), (1614, 45012), (2046, 35508), (2152, 33759), (2178, 33356), (2232, 32549), (2421, 30008), (2728, 26631), (2904, 25017), (2959, 24552), (3069, 23672), (3228, 22506), (3751, 19368), (4092, 17754), (4356, 16678), (4842, 15004), (5918, 12276), (6138, 11836), (6456, 11253), (7502, 9684), (8184, 8877), (8339, 8712)]